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VMMC VMMC Medical Solved Paper-2011

  • question_answer
    Placoid scales is the characteristic feature of class

    A) Cyclostomata    

    B)        Chondrichthyes

    C)        Osteichthyes                    

    D)        Amphibia

    Correct Answer: B

    Solution :

                    Chondrichthyes are cartilaginous, exclusively marine fishes. Their exoskeleton consists of placoid scales.


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